86454641

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13381}}^1$

素因数の和:13472

約数の個数: 16

約数和(自身を含む): 107912448

約数和(自身を除く): 21457807

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 13381, 93667, 173953, 950051, 1217671, 6650357, 12350663, 86454641]

約数ペア:

[(1, 86454641), (7, 12350663), (13, 6650357), (71, 1217671), (91, 950051), (497, 173953), (923, 93667), (6461, 13381)]